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A modified PSNR metric based on HVS for quality assessment of color images

• Prateek Gupta, Priyanka Srivastava, Satyam Bhardwaj, Vikrant Bhateja
• 2011 International Conference on Communication…
• 2011

Objective assessment of the image quality is of keen importance in numerous image processing applications. Various objective quality assessment indexes have been developed for this purpose, of which… (More)

A HVS based Perceptual Quality Estimation Measure for Color Images

• Prateek Gupta, Priyanka Srivastava, Satyam Bhardwaj, Vikrant Bhateja
• 2012

Human eyes are the best evaluation model for assessing the image quality as they are the ultimate receivers in numerous image processing applications. Mean squared error (MSE) and peak… (More)

A new model for performance evaluation of denoising algorithms based on image quality assessment

• Priyanka Srivastava, Prateek Gupta, Satyam Bhardwaj, Vikrant Bhateja
• CUBE
• 2012

Performance of the image denoising algorithms can be evaluated as a function of two main post-filtering parameters- the noise remained (in the image) known as 'residual noise' and the blurring (or… (More)

Significance of Paralinguistic Cues in the Synthesis of Mathematical Equations

• Venkatesh Potluri, Sai Krishna Rallabandi, Priyanka Srivastava, Kishore Prahallad
• ICON
• 2014

Text to speech (TTS) systems hold promise as an information access tool for literate and illiterate including visually challenged. Current TTS systems can convert a typical text into a natural… (More)

AN ALABAMA BMP DATABASE FOR EVALUATING WATER QUALITY IMPACTS OF ALTERNATIVE MANAGEMENT PRACTICES

• George B. Butler, Priyanka Srivastava
• 2007

Best management practices (BMPs) are often used to control nonpoint source (NPS) pollutants from agricultural, forested, and urban watersheds. NPS models are used to estimate pollutant loads, devise… (More)

Efficient Image Retrieval Using Different Content Based Image Retrieval Methods : A Review

• Priyanka Srivastava, Dr. K. S. Patnaik
• 2014

In this paper, we reviewed different methods used in Content-based image retrieval, to resolve the problem of efficient and similar digital image retrieval from large databases with high precision.… (More)

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